/**
 * App System Styles
 * Styles for the app.html template system (facet bar, menu bar, app bar, etc.)
 */

/* ========================================
 * Cross-Document View Transitions
 * Enables smooth page transitions in supporting browsers
 * ======================================== */
@view-transition {
  navigation: auto;
}

/* Assign transition names to persistent structural elements */
.facet-bar {
  view-transition-name: facet-bar;
}

.menu-bar {
  view-transition-name: menu-bar;
}

.app-bar {
  view-transition-name: app-bar;
}

.workspace {
  view-transition-name: workspace;
}

/* Customize transition animations */
::view-transition-old(workspace),
::view-transition-new(workspace) {
  animation-duration: 150ms;
  animation-timing-function: ease-in-out;
}

/* Other fixed elements that should persist */
.corner-tags {
  view-transition-name: corner-tags;
}

.notification-center {
  view-transition-name: notification-center;
}

.status-pane {
  view-transition-name: status-pane;
}

/* Keep structural elements stable (no animation) */
::view-transition-old(facet-bar),
::view-transition-new(facet-bar),
::view-transition-old(menu-bar),
::view-transition-new(menu-bar),
::view-transition-old(app-bar),
::view-transition-new(app-bar),
::view-transition-old(corner-tags),
::view-transition-new(corner-tags),
::view-transition-old(notification-center),
::view-transition-new(notification-center),
::view-transition-old(status-pane),
::view-transition-new(status-pane) {
  animation: none;
}

/* Universal box-sizing */
* {
  box-sizing: border-box;
}

/* Reserve scrollbar space to prevent layout shift on navigation */
html {
  scrollbar-gutter: stable;
}

/* Default theme (when no facet is selected) */
:root {
  --facet-color: #b06a1a;
  --facet-bg: transparent;
  --facet-border: #e0e0e0;

  /* Layout dimensions */
  --facet-bar-height: 60px;
  --menu-bar-width-minimal: 60px;
  --menu-bar-width-full: 200px;
  --app-bar-height: 60px;
  --date-nav-height: 40px;
  --date-nav-width: 300px;
  --status-pane-width: 280px;

  /* Z-index hierarchy (increasing order) */
  --z-bars: 100;          /* Facet bar, menu bar, app bar */
  --z-modals: 200;        /* Modal overlays */
  --z-notifications: 300; /* Notifications, status pane, error log */
  --z-tags: 400;          /* Corner tags - topmost layer */
}

body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.workspace {
  margin-top: var(--facet-bar-height);
  margin-left: var(--menu-bar-width-minimal);
  margin-bottom: calc(var(--app-bar-height) + 40px);
}

/* Add extra top margin when date-nav is present */
body.has-date-nav .workspace {
  margin-top: calc(var(--facet-bar-height) + var(--date-nav-height));
}

/* Standard workspace containers */
.workspace-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem 2rem 2rem;
}

.workspace-content-wide {
  padding: 1.5rem 2rem 2rem;
}

.workspace-prose {
  max-width: 72ch;
  margin-inline: auto;
}

/* Responsive */
@media (max-width: 768px) {
  .workspace-content,
  .workspace-content-wide {
    padding: 1rem;
  }
}

@media (max-width: 768px) {
  .menu-bar {
    width: 0;
    overflow: hidden;
  }

  body.menu-full .menu-bar {
    width: var(--menu-bar-width-full);
    box-shadow: 4px 0 16px rgba(0, 0, 0, 0.2);
    z-index: calc(var(--z-bars) + 2);
  }

  .workspace {
    margin-left: 0 !important;
  }

  .facet-bar .facet-pills-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .app-bar {
    width: calc(100% - 16px) !important;
  }

  .menu-backdrop {
    position: fixed;
    inset: 0;
    z-index: calc(var(--z-bars) + 1);
    background: rgba(0, 0, 0, 0.3);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
  }

  .menu-backdrop.visible {
    opacity: 1;
    pointer-events: auto;
  }
}

/* Facet Bar (top) */
.facet-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: white;
  z-index: var(--z-bars);
  height: var(--facet-bar-height);
  padding: 12px 16px;
  overflow: visible;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 12px;
}

.facet-bar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--facet-bg, transparent);
  transition: background-color 0.3s ease;
  pointer-events: none;
  z-index: -1;
}

/* Border as pseudo-element for selective positioning */
.facet-bar::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: var(--menu-bar-width-minimal);
  right: 0;
  height: 1px;
  background: var(--facet-border, #e0e0e0);
  transition: left 0.3s ease, background-color 0.3s ease;  /* right is instant */
  pointer-events: none;
}

/* When sidebar open, border only where workspace is visible */
body.menu-full .facet-bar::after {
  left: var(--menu-bar-width-full);
}

/* When status pane open, stop border before it */
body:has(.status-pane.visible) .facet-bar::after {
  right: var(--status-pane-width);
}

.facet-bar #hamburger {
  display: none;
  font-size: 24px;
  cursor: pointer;
  padding: 8px;
  border-radius: 4px;
  transition: background 0.2s;
  user-select: none;
  flex-shrink: 0;
}

.facet-bar #hamburger:hover {
  background: rgba(0,0,0,0.05);
}

@media (max-width: 768px) {
  .facet-bar #hamburger {
    display: flex;
  }
}

.facet-bar .status-icon {
  font-size: 20px;
  padding: 4px;
  flex-shrink: 0;
  cursor: pointer;
  border-radius: 4px;
  transition: background 0.2s;
  margin-left: auto;
  position: relative;
}

.facet-bar .status-icon:hover {
  background: rgba(0,0,0,0.05);
}

.facet-bar .status-icon.error {
  box-shadow: 0 0 4px 2px red;
  border-radius: 4px;
}

/* Status indicator shapes (SVG inside .status-icon button) */
.status-indicator {
  display: block;
}

.status-indicator--connecting {
  animation: status-spin 1.2s linear infinite;
}

@keyframes status-spin {
  to { transform: rotate(360deg); }
}

/* Date Nav - hangs below facet bar */
.date-nav {
  position: fixed;
  top: var(--facet-bar-height);  /* Sits directly below facet bar */
  left: 50%;
  transform: translateX(-50%);
  width: var(--date-nav-width);
  height: var(--date-nav-height);
  box-sizing: border-box;

  /* Grid layout: [left buttons] [centered label] [right buttons] */
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 8px;

  /* Match facet bar styling */
  background: white;
  border: 1px solid var(--facet-border, #e0e0e0);
  border-top: none;  /* Seamless connection to facet bar */
  border-radius: 0 0 12px 12px;  /* Rounded bottom only */
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  z-index: var(--z-bars);

  font-size: 15px;
  font-weight: 500;
  color: #374151;
  user-select: none;
  view-transition-name: date-nav;
}

/* Facet-colored background tint (like facet bar) */
.date-nav::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--facet-bg, transparent);
  border-radius: 0 0 12px 12px;
  pointer-events: none;
  z-index: -1;
}

/* Cover the facet bar's bottom border where date nav attaches */
.date-nav::after {
  content: '';
  position: absolute;
  top: -1px;
  left: 1px;
  right: 1px;
  height: 2px;
  background: white;
  /* Layer the facet tint on top */
  background: linear-gradient(var(--facet-bg, transparent), var(--facet-bg, transparent)), white;
}

.date-nav-arrow {
  background: none;
  border: none;
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 18px;
  font-weight: 600;
  color: #6b7280;
  border-radius: 4px;
  transition: background 0.15s, color 0.15s;
}

.date-nav-arrow:hover {
  background: rgba(0, 0, 0, 0.05);
  color: #111827;
}

/* Button groups for grid layout symmetry */
.date-nav-left {
  display: flex;
  justify-content: flex-start;
}

.date-nav-right {
  display: flex;
  justify-content: flex-end;
}

/* Today button - always visible, de-emphasized when viewing today */
.date-nav-today {
  background: none;
  border: none;
  padding: 4px 12px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  color: #9ca3af;
  border-radius: 4px;
  transition: background 0.15s, color 0.15s, font-weight 0.15s;
}

.date-nav-today:hover {
  background: rgba(0, 0, 0, 0.05);
  color: #111827;
}

.date-nav-today:focus-visible {
  outline: 2px solid #b06a1a;
  outline-offset: 2px;
  background: rgba(0, 0, 0, 0.05);
  color: #111827;
}

/* Prominent state when viewing a different day */
.date-nav-today.is-other-day {
  color: #111827;
  background: rgba(0, 0, 0, 0.05);
  font-weight: 600;
}

.date-nav-today.is-other-day:hover {
  background: rgba(0, 0, 0, 0.08);
}

.date-nav-label {
  text-align: center;
  color: inherit;
  text-decoration: none;
  padding: 6px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.15s;
}

.date-nav-label:hover {
  background: rgba(0, 0, 0, 0.05);
}

/* Keep date-nav stable during view transitions */
::view-transition-old(date-nav),
::view-transition-new(date-nav) {
  animation: none;
}

/* When picker is open, remove bottom border radius for seamless connection */
.date-nav.picker-open {
  border-radius: 0;
  box-shadow: none;
}

.date-nav.picker-open::before {
  border-radius: 0;
}

/* Date nav mobile */
@media (max-width: 480px) {
  :root {
    --date-nav-width: 100%;
  }
  .date-nav {
    left: 0;
    transform: none;
    border-radius: 0;
    border-left: none;
    border-right: none;
  }
}

/* Month Picker Dropdown */
.month-picker {
  position: absolute;
  top: 100%;
  left: -1px;   /* Align with parent's outer border */
  right: -1px;  /* Align with parent's outer border */
  background: white;
  border: 1px solid var(--facet-border, #e0e0e0);
  border-top: none;
  border-radius: 0 0 12px 12px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  z-index: 1;

  /* Closed state */
  max-height: 0;
  opacity: 0;
  pointer-events: none;
  transition: max-height 0.2s ease, opacity 0.15s ease;
}

/* Facet tint background */
.month-picker::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--facet-bg, transparent);
  border-radius: 0 0 12px 12px;
  pointer-events: none;
  z-index: -1;
}

.month-picker.open {
  max-height: 280px;
  opacity: 1;
  pointer-events: auto;
}

.mp-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  padding: 8px 8px 4px;
  font-size: 11px;
  font-weight: 600;
  color: #9ca3af;
  text-align: center;
}

.mp-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 3px;
  padding: 4px 8px 8px;
}

.mp-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.1s;

  /* Heat map: intensity controls facet color opacity */
  background: color-mix(in srgb, var(--facet-color) calc(var(--intensity, 0) * 30%), transparent);
}

.mp-day:hover:not(.mp-other):not(.mp-empty):not(.mp-future) {
  background: color-mix(in srgb, var(--facet-color) 40%, transparent);
}

/* Empty days - striped pattern, not clickable */
.mp-day.mp-empty {
  background:
    repeating-linear-gradient(45deg, transparent, transparent 3px, rgba(0,0,0,0.07) 3px, rgba(0,0,0,0.07) 6px),
    color-mix(in srgb, var(--facet-color) calc(var(--intensity, 0) * 30%), transparent);
  color: #999;
  cursor: default;
}

/* Future days without data - clickable but muted appearance */
.mp-day.mp-future {
  color: #999;
}

.mp-day.mp-future:hover {
  background: color-mix(in srgb, var(--facet-color) 20%, transparent);
}

/* Other month days (leading/trailing) - same striped pattern */
.mp-day.mp-other {
  background: repeating-linear-gradient(45deg, transparent, transparent 3px, rgba(0,0,0,0.07) 3px, rgba(0,0,0,0.07) 6px);
  cursor: default;
}

/* Today indicator */
.mp-day.mp-today {
  box-shadow: inset 0 0 0 2px #b06a1a;
}

/* Selected day */
.mp-day.mp-selected {
  background: var(--facet-color, #b06a1a);
  color: white;
  font-weight: 600;
}

.mp-day.mp-selected:hover {
  background: var(--facet-color, #b06a1a);
}

/* ARIA row wrappers - invisible to CSS grid */
.mp-grid [role="row"] { display: contents; }

/* Focus indicator for keyboard navigation */
.mp-day:focus-visible {
  outline: 2px solid var(--facet-color, #b06a1a);
  outline-offset: -2px;
}

/* Month picker responsive */
@media (max-width: 768px) {
  .month-picker.open {
    width: 100%;
    max-width: 350px;
  }
}

@media (max-width: 480px) {
  .month-picker.open {
    width: 100%;
    max-width: none;
    left: 0;
    right: 0;
  }
  .mp-day {
    min-height: 44px;
    min-width: 44px;
    font-size: 14px;
  }
  .mp-grid {
    gap: 2px;
    padding: 4px;
  }
}

/* Status Pane - slides down from facet bar on right (mirrors menu bar on left) */
.status-pane {
  position: fixed;
  top: var(--facet-bar-height);
  right: 0;
  width: var(--status-pane-width);
  background: white;
  border-left: 1px solid var(--facet-border, #e0e0e0);
  border-bottom: 1px solid var(--facet-border, #e0e0e0);
  border-radius: 0 0 0 12px;  /* Only bottom-left rounded */
  /* Shadow only on left and bottom - offset down to avoid top bleed */
  box-shadow: -4px 4px 8px -2px rgba(0, 0, 0, 0.1);
  z-index: var(--z-bars);
  overflow: hidden;  /* Clip content during animation */

  /* Slide animation */
  max-height: 0;
  opacity: 0;
  transition: max-height 0.3s ease, opacity 0.2s ease;
}

.status-pane.visible {
  max-height: 400px;
  opacity: 1;
}

/* Facet-colored background tint */
.status-pane::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--facet-bg, transparent);
  border-radius: 0 0 0 12px;
  pointer-events: none;
  z-index: -1;
}

.status-pane-content {
  padding: 16px;
  max-height: 380px;
  overflow-y: auto;
}

.status-pane-content h3 {
  margin: 0 0 12px 0;
  font-size: 16px;
  font-weight: 600;
  color: #333;
}

.status-pane-content p {
  margin: 0;
  font-size: 14px;
  color: #666;
}

.facet-bar .facet-pills-container {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 4px;
  padding-bottom: 4px;
  min-width: 0;  /* Allow container to shrink below content size */
}

/* Menu Bar (left sidebar) */
.menu-bar {
  position: fixed;
  top: var(--facet-bar-height);
  left: 0;
  width: var(--menu-bar-width-minimal);
  max-height: calc(100vh - var(--facet-bar-height));
  background: white;
  border-right: none; /* No border on container - items have their own borders */
  z-index: calc(var(--z-bars) + 1);  /* Above app bar */
  transition: width 0.3s ease, background 0.3s ease, box-shadow 0.3s ease, border-radius 0.3s ease;
  overflow: hidden; /* Clip all content to rounded corner */
  border-bottom-right-radius: 12px;
  display: flex;
  flex-direction: column;
}

/* Scrollable container for menu items */
.menu-bar .menu-items {
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: none;  /* Firefox */
}

ul.menu-items {
  list-style: none;
  margin: 0;
  padding: 0;
}

.menu-bar .menu-items::-webkit-scrollbar {
  display: none;  /* Chrome, Safari, Edge */
}

/* Scroll overflow shadows on .menu-items */
.menu-bar .menu-items::before,
.menu-bar .menu-items::after {
  content: '';
  display: block;
  position: sticky;
  left: 0;
  right: 0;
  height: 28px;
  pointer-events: none;
  z-index: 1;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.menu-bar .menu-items::before {
  top: 0;
  margin-bottom: -28px;
  background: linear-gradient(to bottom, rgba(0,0,0,0.06), transparent);
}

.menu-bar .menu-items::after {
  bottom: 0;
  margin-top: -28px;
  background: linear-gradient(to top, rgba(0,0,0,0.06), transparent);
}

.menu-bar .menu-items.scroll-shadow-top::before {
  opacity: 1;
}

.menu-bar .menu-items.scroll-shadow-bottom::after {
  opacity: 1;
}

body.menu-full .menu-bar {
  width: var(--menu-bar-width-full);
  background: linear-gradient(var(--facet-bg, transparent), var(--facet-bg, transparent)), white;
  border-right: 1px solid var(--facet-border, #e0e0e0);
  box-shadow: 2px 0 8px rgba(0, 0, 0, 0.1);
  border-bottom-right-radius: 0; /* Remove rounded corner when expanded */
}

.menu-bar .menu-item {
  padding: 8px 0;
  display: flex;
  align-items: center;
  cursor: pointer;
  transition: background 0.2s, transform 0.3s ease, max-height 0.3s ease, opacity 0.3s ease, padding 0.3s ease, border-radius 0.3s ease;
  border-bottom: none;
  border-left: 3px solid transparent;
  border-right: 1px solid var(--facet-border, #e0e0e0); /* Always present - extends naturally with item animation */
  color: inherit;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;  /* Don't compress - let container scroll instead */
}

.menu-bar .menu-item-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: inherit;
  flex: 1;
  min-width: 0;
}


/* Hide unstarred apps in menu-minimal state */
.menu-bar .menu-item[data-starred="false"] {
  max-height: 0;
  opacity: 0;
  padding-top: 0;
  padding-bottom: 0;
  pointer-events: none;
}

/* Always show current app, even if unstarred in menu-minimal state */
.menu-bar .menu-item[data-starred="false"].current {
  max-height: 50px;
  opacity: 1;
  padding-top: 8px;
  padding-bottom: 8px;
  pointer-events: auto;
}

/* Show all apps when menu-full */
body.menu-full .menu-bar .menu-item[data-starred="false"] {
  max-height: 50px;
  opacity: 1;
  padding-top: 8px;
  padding-bottom: 8px;
  pointer-events: auto;
}

body.menu-full .menu-bar .menu-item.dragging {
  opacity: 0.5;
  cursor: grabbing;
}

.menu-bar .menu-item.drag-over {
  border-top: 2px solid var(--facet-color);
}

/* Keyboard reorder visual feedback */
body.menu-full .menu-bar .menu-item.reordering {
  outline: 2px dashed var(--facet-color, #b06a1a);
  outline-offset: -2px;
  background: color-mix(in srgb, var(--facet-color, #b06a1a) 8%, transparent);
}

/* Apply facet background to menu items in menu-minimal state */
body:not(.menu-full) .menu-bar .menu-item {
  background: var(--facet-bg, white);
}

/* Hover state for menu items */
.menu-bar .menu-item:hover {
  background: rgba(0, 0, 0, 0.05);
}

/* Active app state - stronger background + accent bar */
.menu-bar .menu-item.current {
  background: rgba(0, 0, 0, 0.08);
  border-left-color: var(--facet-color);
}

/* In menu-minimal state, layer hover tint over facet background */
body:not(.menu-full) .menu-bar .menu-item:hover {
  background:
    linear-gradient(rgba(0, 0, 0, 0.05), rgba(0, 0, 0, 0.05)),
    var(--facet-bg, white);
}

/* In menu-minimal state, active app with stronger tint + accent bar */
body:not(.menu-full) .menu-bar .menu-item.current {
  background:
    linear-gradient(rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.08)),
    var(--facet-bg, white);
  border-left-color: var(--facet-color);
}

.menu-bar .menu-item .icon {
  font-size: 20px;
  width: var(--menu-bar-width-minimal);
  text-align: center;
  flex-shrink: 0;
}

.menu-bar .menu-item .label {
  font-size: 14px;
  padding-right: 4px;
  flex: 1;
}

.menu-bar .menu-item .star-toggle {
  display: none;
  background: none;
  border: none;
  font: inherit;
  font-size: 16px;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0;
  color: inherit;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.2s;
  flex-shrink: 0;
  user-select: none;
}

body.menu-full .menu-bar .menu-item .star-toggle {
  display: inline-flex;
}

/* Show star on hover or when starred */
body.menu-full .menu-bar .menu-item:hover .star-toggle,
.menu-bar .menu-item[data-starred="true"] .star-toggle {
  opacity: 1;
}

.menu-bar .menu-item .star-toggle:focus-visible {
  opacity: 1;
}

.menu-bar .menu-item[data-starred="true"] .star-toggle {
  color: #f59e0b;
}

/* Drag handle */
.menu-bar .menu-item .drag-handle {
  display: none;
  background: none;
  border: none;
  font: inherit;
  font-size: 20px;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0;
  cursor: grab;
  opacity: 0;
  transition: opacity 0.2s;
  flex-shrink: 0;
  user-select: none;
  color: #999;
}

body.menu-full .menu-bar .menu-item .drag-handle {
  display: inline-flex;
}

body.menu-full .menu-bar .menu-item:hover .drag-handle {
  opacity: 1;
}

body.menu-full .menu-bar .menu-item .drag-handle:active {
  cursor: grabbing;
}

/* Visual separator after last starred app */
.menu-bar .menu-item.last-starred {
  border-bottom: 1px solid var(--facet-border, #e0e0e0);
  padding-bottom: 12px;
  margin-bottom: 8px;
}

/* Menu Submenus - hover pop-outs for app quick-links */
.menu-submenu {
  position: fixed;
  min-width: 160px;
  background: white;
  border: 1px solid var(--facet-border, #e0e0e0);
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  padding: 4px 0;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-8px);
  transition: opacity 0.15s ease, transform 0.15s ease;
  z-index: calc(var(--z-bars) + 10);
}

/* Show when visible class is added via JS */
.menu-submenu.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}

.menu-submenu-item {
  display: flex;
  align-items: center;
  padding: 8px 12px;
  text-decoration: none;
  color: inherit;
  font-size: 13px;
  transition: background 0.15s ease;
  gap: 8px;
  white-space: nowrap;
}

.menu-submenu-item:hover {
  background: rgba(0, 0, 0, 0.05);
}

.menu-submenu-item:first-child {
  border-radius: 7px 7px 0 0;
}

.menu-submenu-item:last-child {
  border-radius: 0 0 7px 7px;
}

.menu-submenu-item:only-child {
  border-radius: 7px;
}

.submenu-icon {
  font-size: 14px;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.submenu-label {
  flex: 1;
}

.submenu-badge {
  background: var(--facet-color, #b06a1a);
  color: white;
  font-size: 10px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 8px;
  min-width: 18px;
  text-align: center;
  line-height: 1.2;
}

/* Menu bar icon badges */
.menu-bar .menu-item .icon {
  position: relative;
}

.menu-badge {
  position: absolute;
  bottom: -2px;
  right: 4px;
  min-width: 15px;
  height: 15px;
  font-size: 9px;
  font-weight: 600;
  background: #ef4444;
  color: white;
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
  line-height: 1;
}

/* Menu expander (down arrow below last visible app icon) */
.menu-bar .menu-expander {
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font: inherit;
  font-size: 16px;
  cursor: pointer;
  color: inherit;
  border: none;
  border-bottom: 1px solid var(--facet-border, #e0e0e0);
  border-right: 1px solid var(--facet-border, #e0e0e0);
  background: var(--facet-bg, white);
  transition: background 0.2s;
  user-select: none;
  position: relative;
  border-bottom-right-radius: 12px;
  flex-shrink: 0;  /* Never shrink - always visible at bottom */
}


.menu-bar .menu-expander:hover {
  background: rgba(0,0,0,0.05);
}

/* Hide only when sidebar is menu-full (keep visible during menu-all) */
body.menu-full .menu-bar .menu-expander {
  display: none;
}

/* Show all apps in menu-all state (icons only, narrow width) */
body.menu-all .menu-bar .menu-item[data-starred="false"] {
  max-height: 50px;
  opacity: 1;
  padding-top: 8px;
  padding-bottom: 8px;
  pointer-events: auto;
}

/* Keep sidebar narrow in menu-all state (icons only) */
body.menu-all .menu-bar {
  width: var(--menu-bar-width-minimal);
}

.facet-pill {
  appearance: none;
  font-family: inherit;
  color: inherit;
  line-height: inherit;
  display: flex;
  align-items: center;
  padding: 8px 16px;
  margin-right: 8px;
  border-radius: 20px;
  background: #f5f5f5;
  border: 1px solid #ddd;
  cursor: grab;
  font-size: 14px;
  transition: transform 0.2s ease, opacity 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
  user-select: none;
  position: relative;
  min-width: 0;        /* Allow pill to shrink below content size */
  flex-shrink: 1;      /* Allow shrinking when space is tight */
}

.facet-pill .label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;        /* Can shrink to zero width */
  flex-shrink: 1;
  user-select: none;
  pointer-events: none;
}

/* Dim unselected pills when a facet is selected */
.facet-pill:not(.selected) {
  opacity: 0.85;
}

.facet-pills-container:not(:has(.selected)) .facet-pill {
  opacity: 1;
}

/* "all" label - muted caption before first pill in all-mode */
.facet-all-label {
  font-size: 12px;
  color: #999;
  padding: 0 8px 0 4px;
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
}

/* Hide "all" label when a facet is selected (CSS backup for JS toggle) */
.facet-pills-container:has(.selected) .facet-all-label {
  display: none;
}

/* Empty state: no facets configured */
.facet-empty-state {
  font-size: 12px;
  color: #999;
  white-space: nowrap;
  user-select: none;
  padding: 0 4px;
}

.facet-empty-create {
  background: none;
  border: none;
  color: #777;
  cursor: pointer;
  text-decoration: underline;
  font-size: inherit;
  font-family: inherit;
  padding: 0;
}

.facet-empty-create:hover {
  color: #555;
}

.facet-pill:hover {
  opacity: 1;
  border-color: var(--pill-color, #999);
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  background: var(--pill-bg, #f5f5f5);
}

.facet-pill.selected {
  opacity: 1;
  background: var(--pill-color);
  color: white;
  border-color: var(--pill-color);
  font-weight: 600;
}

.facet-pill .emoji-container {
  position: relative;
  font-size: 24px;
  line-height: 1;
  margin-right: 8px;
  display: flex;
  align-items: center;
  user-select: none;
  pointer-events: none;
  flex-shrink: 0;      /* Never shrink the emoji */
}

.facet-pill .emoji {
  display: block;
  user-select: none;
  pointer-events: none;
}

.facet-pill .facet-badge {
  position: absolute;
  bottom: -2px;
  right: -2px;
  min-width: 15px;
  height: 15px;
  font-size: 9px;
  font-weight: 600;
  background: #ef4444;
  color: white;
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
  line-height: 1;
  user-select: none;
  pointer-events: none;
}

.status-icon .quiet-notif-badge {
  position: absolute;
  bottom: 0;
  right: 0;
  min-width: 16px;
  height: 16px;
  border-radius: 8px;
  padding: 0 3px;
  font-size: 10px;
  font-weight: 700;
  background: #ef4444;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  user-select: none;
}

/* Drag-and-drop states */
.facet-pill:active {
  cursor: grabbing;
}

.facet-pill.dragging {
  opacity: 0.5;
  cursor: grabbing;
  transform: scale(1.05) rotate(2deg);
  box-shadow: 0 6px 16px rgba(0,0,0,0.2);
  z-index: calc(var(--z-bars) + 1); /* Above bars, below modals */
  transition: none; /* Disable transitions while dragging */
}

.facet-pill.drag-over {
  /* Subtle indicator only - actual reordering happens via DOM manipulation */
  transform: scale(0.95);
}

/* Apps without facet support - all pills identical, no selection */
.facet-bar.facets-disabled .facet-pill {
  pointer-events: none;
  cursor: default;
  opacity: 0.5;
}

/* App Bar (bottom) */
.app-bar {
  position: fixed;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  z-index: var(--z-bars);
  min-height: var(--app-bar-height);
  padding: 0;
  display: flex;
  flex-direction: column;
  border-radius: 12px;
  border: 1px solid var(--facet-border, #e0e0e0);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12), 0 -2px 8px rgba(0, 0, 0, 0.06);
}

.app-bar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: white;
  pointer-events: none;
  z-index: -2;
  border-radius: 12px;
}

.app-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--facet-bg, transparent);
  transition: background-color 0.3s ease;
  pointer-events: none;
  z-index: -1;
  border-radius: 12px;
}

/* Response panel (above input row) */
.chat-bar-response-panel {
  max-height: 0;
  overflow: hidden;
  padding: 0 16px;
  position: relative;
  z-index: 1;
  transition: max-height 0.2s ease, padding 0.2s ease;
}

.app-bar--glance .chat-bar-response-panel {
  max-height: 200px;
  padding: 12px 16px 0;
}

.chat-bar-separator {
  height: 1px;
  background: var(--facet-border, #e0e0e0);
  margin: 12px -16px 0;
}

.chat-bar-dismiss {
  position: absolute;
  top: 8px;
  right: 8px;
  min-width: 44px;
  min-height: 44px;
  border: none;
  background: transparent;
  color: #999;
  font-size: 14px;
  cursor: pointer;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.chat-bar-dismiss:hover {
  background: rgba(0, 0, 0, 0.06);
  color: #666;
}

/* Input row */
.chat-bar-input-row {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  min-height: var(--app-bar-height);
}

/* Chat Bar Elements */
.chat-bar-input {
  flex: 1;
  resize: none;
  border: 1px solid #ddd;
  border-radius: 20px;
  padding: 0.75em 1em;
  font-family: inherit;
  font-size: 14px;
  line-height: 1.5;
  max-height: 120px;
  min-height: 42px;
  background: transparent;
  position: relative;
  z-index: 1;
}

.chat-bar-input:focus {
  outline: none;
  border-color: var(--facet-color, #b06a1a);
}

.chat-bar-input::placeholder {
  color: #999;
}

.chat-bar-send {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: var(--facet-color, #b06a1a);
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  flex-shrink: 0;
}

.chat-bar-send:hover {
  opacity: 0.85;
}

@media (max-width: 768px) {
  .chat-bar-send {
    width: 48px;
    height: 48px;
  }
}

.chat-bar-thinking {
  display: flex;
  align-items: center;
  gap: 0.5em;
  color: #999;
  font-size: 13px;
  position: relative;
  z-index: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.chat-bar-thinking > [aria-hidden="true"] {
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.chat-bar-thinking-dot {
  width: 8px;
  height: 8px;
  background: var(--facet-color, #b06a1a);
  border-radius: 50%;
  animation: chat-bar-pulse 1s ease-in-out infinite;
}

@keyframes chat-bar-pulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

.thinking-elapsed {
  opacity: 0.5;
  font-variant-numeric: tabular-nums;
}

.chat-bar-response {
  font-size: 13px;
  line-height: 1.5;
  color: #666;
  max-height: 5em;
  overflow: hidden;
  padding-right: 28px;
  position: relative;
  z-index: 1;
}

.chat-bar-response--error {
  color: #d97706;
}

/* ========================================
 * Conversation Panel
 * Expandable focus-mode conversation surface.
 * The chat bar expands upward to 80% viewport.
 * Backdrop blur excludes aruco corner-tags via z-index layering:
 *   backdrop at z-bars+49 < corner-tags at z-tags (400).
 * ======================================== */

/* Backdrop — blurs convey content when panel is open */
.conversation-backdrop {
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-bars) + 49);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  background: rgba(0, 0, 0, 0.08);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.conversation-backdrop.visible {
  opacity: 1;
  pointer-events: auto;
}

/* Panel expanded state */
.app-bar.app-bar--focused {
  height: 80vh; /* fallback for browsers without dvh */
  height: 80dvh;
  bottom: 0;
  border-radius: 12px 12px 0 0;
  z-index: calc(var(--z-bars) + 50);
  animation: panel-expand 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Panel closing animation */
.app-bar.app-bar--dismissing {
  z-index: calc(var(--z-bars) + 50);
  animation: panel-collapse 0.25s ease forwards;
}

@keyframes panel-expand {
  from {
    height: var(--app-bar-height);
    bottom: 12px;
    border-radius: 12px;
  }
}

@keyframes panel-collapse {
  from {
    height: 80vh;
    height: 80dvh;
    bottom: 0;
    border-radius: 12px 12px 0 0;
  }
  to {
    height: var(--app-bar-height);
    bottom: 12px;
    border-radius: 12px;
  }
}

@media (max-width: 768px) {
  .app-bar.app-bar--focused {
    width: calc(100% - 16px);
  }
}

/* Conversation messages area */
.conversation-messages {
  display: none;
  flex-direction: column;
  gap: 16px;
  overflow-y: auto;
  padding: 16px;
  flex: 1;
  min-height: 0;
  background: #fffcf9;
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 0, 0, 0.15) transparent;
}

.conversation-messages::-webkit-scrollbar {
  width: 6px;
}

.conversation-messages::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.15);
  border-radius: 3px;
}

.app-bar.app-bar--focused .conversation-messages {
  display: flex;
}

/* Hide inline response panel in panel mode */
.app-bar.app-bar--focused .chat-bar-response-panel {
  display: none;
}

/* Separator between messages and input (panel mode only) */
.conversation-separator {
  display: none;
}

.app-bar.app-bar--focused .conversation-separator {
  display: block;
  height: 1px;
  background: var(--facet-border, #e0e0e0);
  flex-shrink: 0;
}

/* Message bubbles */
.conversation-message {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 16px;
  font-size: 14px;
  line-height: 1.5;
  word-wrap: break-word;
  white-space: pre-wrap;
}

.conversation-message.user {
  align-self: flex-end;
  background: var(--facet-color, #b06a1a);
  color: white;
  border-bottom-right-radius: 4px;
}

.conversation-message.agent {
  align-self: flex-start;
  background: #f5f0eb;
  color: #1f2937;
  border-bottom-left-radius: 4px;
  white-space: normal;
  word-break: break-word;
  overflow-wrap: break-word;
}

.conversation-message.agent p {
  margin: 0 0 0.5em 0;
}

.conversation-message.agent p:last-child {
  margin-bottom: 0;
}

.conversation-message.agent ul,
.conversation-message.agent ol {
  margin: 0.25em 0 0.5em 0;
  padding-left: 1.5em;
}

.conversation-message.agent li {
  margin-bottom: 0.2em;
}

.conversation-message.agent code {
  background: rgba(0, 0, 0, 0.06);
  padding: 0.15em 0.35em;
  border-radius: 4px;
  font-size: 0.9em;
  font-family: 'SF Mono', 'Fira Code', 'Fira Mono', 'Roboto Mono', monospace;
}

.conversation-message.agent pre {
  background: rgba(0, 0, 0, 0.06);
  padding: 0.6em 0.8em;
  border-radius: 6px;
  overflow-x: auto;
  margin: 0.4em 0;
}

.conversation-message.agent pre code {
  background: none;
  padding: 0;
  border-radius: 0;
  font-size: 0.85em;
  white-space: pre;
}

.conversation-message.agent blockquote {
  border-left: 3px solid rgba(0, 0, 0, 0.15);
  margin: 0.4em 0;
  padding: 0.2em 0 0.2em 0.8em;
  color: #4b5563;
}

.conversation-message.agent h1,
.conversation-message.agent h2,
.conversation-message.agent h3,
.conversation-message.agent h4,
.conversation-message.agent h5,
.conversation-message.agent h6 {
  margin: 0.6em 0 0.3em 0;
  font-weight: 600;
  line-height: 1.3;
}

.conversation-message.agent h1 { font-size: 1.2em; }
.conversation-message.agent h2 { font-size: 1.1em; }
.conversation-message.agent h3 { font-size: 1.05em; }

.conversation-message.agent a {
  color: #b06a1a;
  text-decoration: underline;
  text-decoration-color: rgba(176, 106, 26, 0.3);
}

.conversation-message.agent a:hover {
  text-decoration-color: rgba(176, 106, 26, 0.7);
}

.conversation-message.agent hr {
  border: none;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  margin: 0.5em 0;
}

.conversation-message.agent.thinking {
  display: flex;
  align-items: center;
  gap: 0.5em;
  color: #999;
  font-size: 13px;
  background: #f5f0eb;
}

.conversation-message.error {
  align-self: flex-start;
  background: rgba(217, 119, 6, 0.06);
  color: #1f2937;
  border-left: 4px solid #d97706;
  border-bottom-left-radius: 4px;
}

.conversation-message.error::before {
  content: '\26A0\FE0F  ';
  color: #d97706;
}

/* Error log display */
#error-log {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #111;
  color: #eee;
  padding: 1em;
  font: 12px monospace;
  max-height: 30vh;
  overflow-y: auto;
  border-top: 2px solid #ff3b30;
  z-index: var(--z-notifications);
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.5);
}

#error-log-dismiss {
  position: sticky;
  top: 0;
  float: right;
  background: #222;
  color: #eee;
  border: 1px solid #444;
  padding: 2px 8px;
  font: 12px monospace;
  cursor: pointer;
}

/* Notification Center */
.notification-center {
  position: fixed;
  top: calc(var(--facet-bar-height) + 4px);
  right: 20px;
  width: 280px;
  z-index: var(--z-notifications);
  pointer-events: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Notification Card */
.notification-card {
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  padding: 12px;
  position: relative;
  overflow: hidden;
  pointer-events: all;
  animation: slideIn 0.3s ease;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  cursor: default;
  display: block;
}

/* Reset anchor tag styles when used as notification card */
a.notification-card {
  color: inherit;
  text-decoration: none;
}

.notification-card[data-action]:not([data-action=""]) {
  cursor: pointer;
}

.notification-card:hover {
  transform: translateX(-4px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes countdownShrink {
  from {
    transform: scaleX(1);
  }
  to {
    transform: scaleX(0);
  }
}

.notification-countdown {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: #3b82f6;
  transform-origin: left;
  animation: countdownShrink linear forwards;
  border-radius: 0 0 8px 8px;
}

.notification-card:hover .notification-countdown,
.notification-card:focus-within .notification-countdown {
  animation-play-state: paused;
}

/* Notification Header */
.notification-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.notification-app-icon {
  font-size: 16px;
  line-height: 1;
}

.notification-app-name {
  font-size: 11px;
  color: #9ca3af;
  text-transform: capitalize;
  flex: 1;
}

.notification-close {
  background: none;
  border: none;
  font-size: 20px;
  line-height: 1;
  color: #9ca3af;
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: background 0.2s, color 0.2s;
}

.notification-close:hover {
  background: #f3f4f6;
  color: #374151;
}

/* Notification Body */
.notification-body {
  position: relative;
}

.notification-title {
  font-weight: 600;
  font-size: 14px;
  color: #1f2937;
  margin-bottom: 4px;
  line-height: 1.3;
}

.notification-message {
  font-size: 13px;
  color: #6b7280;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.notification-badge {
  position: absolute;
  top: 0;
  right: 0;
  background: #ef4444;
  color: white;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 10px;
  min-width: 20px;
  text-align: center;
  line-height: 1.2;
}

/* Notification Footer */
.notification-footer {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid #f3f4f6;
}

.notification-time {
  font-size: 11px;
  color: #9ca3af;
}

/* Responsive */
@media (max-width: 768px) {
  .notification-center {
    top: calc(var(--facet-bar-height) + 4px);
    right: 8px;
    left: 8px;
    width: auto;
  }

  .notification-card {
    width: 100%;
  }
}

/* Modal styling */
.modal {
  display: none;
  position: fixed;
  z-index: var(--z-modals);
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5);
}

.modal-content {
  background: white;
  margin: 5% auto;
  padding: 1em;
  border-radius: 8px;
  max-width: 500px;
  max-height: 80vh;
  overflow: auto;
  position: relative;
}

.close {
  position: absolute;
  top: 10px;
  right: 15px;
  cursor: pointer;
  font-size: 24px;
}

/* Corner Tags - fixed markers for screen region detection */
.corner-tags {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: var(--z-tags);
}

.corner-tag {
  position: absolute;
  width: 16px;
  height: 16px;
  background: var(--facet-color);
  mask-size: contain;
  -webkit-mask-size: contain;
  image-rendering: pixelated;
  image-rendering: crisp-edges; /* Firefox fallback */
}

.corner-tag-tl { top: 0; left: 0; mask-image: url('tags/tag-6.png'); -webkit-mask-image: url('tags/tag-6.png'); }
.corner-tag-tr { top: 0; right: 0; mask-image: url('tags/tag-7.png'); -webkit-mask-image: url('tags/tag-7.png'); }
.corner-tag-bl { bottom: 32px; left: 0; mask-image: url('tags/tag-4.png'); -webkit-mask-image: url('tags/tag-4.png'); }
.corner-tag-br { bottom: 32px; right: 0; mask-image: url('tags/tag-2.png'); -webkit-mask-image: url('tags/tag-2.png'); }

/* ========================================
 * Facet Add Button
 * Plus button to create new facets
 * ======================================== */
.facet-add-pill {
  appearance: none;
  font-family: inherit;
  color: inherit;
  line-height: inherit;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: transparent;
  border: 2px dashed #ccc;
  cursor: pointer;
  font-size: 20px;
  color: #999;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.facet-add-pill:hover {
  border-color: var(--facet-color, #b06a1a);
  color: var(--facet-color, #b06a1a);
  background: var(--facet-bg, rgba(176, 106, 26, 0.1));
  transform: scale(1.1);
}

/* ========================================
 * Facet Create Modal
 * Simple modal for creating new facets
 * ======================================== */
.facet-create-modal {
  display: none;
  position: fixed;
  z-index: var(--z-modals);
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
}

.facet-create-modal.visible {
  display: flex;
  align-items: center;
  justify-content: center;
}

.facet-create-content {
  background: white;
  padding: 24px;
  border-radius: 12px;
  width: 90%;
  max-width: 400px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.facet-create-content h3 {
  margin: 0 0 20px 0;
  font-size: 18px;
  font-weight: 600;
  color: #333;
}

.facet-create-field {
  margin-bottom: 16px;
}

.facet-create-field label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: #555;
  margin-bottom: 6px;
}

.facet-create-field input {
  width: 100%;
  padding: 10px 12px;
  border: 2px solid #ddd;
  border-radius: 8px;
  font-size: 16px;
  transition: border-color 0.2s;
}

.facet-create-field input:focus {
  outline: none;
  border-color: var(--facet-color, #b06a1a);
}

.facet-create-slug {
  font-size: 13px;
  color: #888;
  margin-top: 6px;
  font-family: monospace;
}

.facet-create-slug.has-slug::before {
  content: "→ ";
}

.facet-create-buttons {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 24px;
}

.facet-create-buttons button {
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.facet-create-cancel {
  background: #f5f5f5;
  border: 1px solid #ddd;
  color: #666;
}

.facet-create-cancel:hover {
  background: #e5e5e5;
}

.facet-create-submit {
  background: var(--facet-color, #b06a1a);
  border: none;
  color: white;
}

.facet-create-submit:hover {
  opacity: 0.9;
}

.facet-create-submit:disabled {
  background: #ccc;
  cursor: not-allowed;
}

.facet-create-error {
  color: #dc2626;
  font-size: 13px;
  margin-top: 8px;
  display: none;
}

.facet-create-error.visible {
  display: block;
}

/* Button reset for a11y-converted controls */
button#hamburger,
button.status-icon,
button.close {
  appearance: none;
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  font: inherit;
  color: inherit;
  cursor: pointer;
}

/* Visually-hidden expand/collapse button - focusable but invisible */
.chat-bar-expand {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
  background: none;
  font: inherit;
  color: inherit;
}

.chat-bar-expand:focus-visible {
  position: static;
  width: auto;
  height: auto;
  margin: 0;
  overflow: visible;
  clip: auto;
  white-space: normal;
  font-size: 14px;
}

/* ========================================
 * Reduced Motion
 * Respects prefers-reduced-motion user preference
 * ======================================== */
@media (prefers-reduced-motion: reduce) {
  @view-transition {
    navigation: none;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .chat-bar-thinking-dot {
    animation: none;
    opacity: 1;
  }

  .status-indicator--connecting {
    animation: none;
  }

  .facet-pill:hover {
    transform: none;
  }

  .facet-pill.dragging {
    transform: none;
  }

  .facet-pill.drag-over {
    transform: none;
  }

  .facet-add-pill:hover {
    transform: none;
  }

  .menu-submenu {
    transform: none;
  }

  .notification-card:hover {
    transform: none;
  }
}

/* Focus-visible states for keyboard navigation */
.menu-bar .menu-item-link:focus-visible,
.menu-submenu-item:focus-visible,
.facet-pill:focus-visible,
.facet-add-pill:focus-visible,
#hamburger:focus-visible,
.facet-bar .status-icon:focus-visible,
.chat-bar-send:focus-visible,
.chat-bar-dismiss:focus-visible,
.date-nav-arrow:focus-visible,
.facet-create-submit:focus-visible,
.facet-create-cancel:focus-visible,
button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--facet-color, #b06a1a);
  outline-offset: 2px;
}

/* Visually hidden — accessible to screen readers */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Skip-to-content link — visible on focus */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  z-index: 9999;
  padding: 8px 16px;
  background: var(--facet-color, #b06a1a);
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  border-radius: 0 0 4px 0;
}

.skip-link:focus {
  top: 0;
}